Low cardiac output measured by bioreactance and adverse outcome in preterm infants with birth weight less than 1250 g

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F20%3A10413460" target="_blank" >RIV/00216208:11110/20:10413460 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11120/20:43920397 RIV/00216208:11130/20:10413460 RIV/00064203:_____/20:10413460 RIV/00023698:_____/20:N0000029

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=m~N9yXAwey" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=m~N9yXAwey</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.earlhumdev.2020.105153" target="_blank" >10.1016/j.earlhumdev.2020.105153</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Low cardiac output measured by bioreactance and adverse outcome in preterm infants with birth weight less than 1250 g

Popis výsledku v původním jazyce

BACKGROUND: Recently a new continuous non-invasive cardiac output measurement, bioreactance, has become available. Bioreactance measurement of cardiac output has been shown to correlate with left ventricular output detected by echocardiography in healthy term and preterm neonates. AIMS: Our aim was to correlate cardiac output measurements by bioreactance in the first 48 h of life with adverse outcomes attributable to hypoperfusion (peri/intraventricular haemorrhage (PIVH) and/or necrotising enterocolitis (NEC)) in the cohort of extremely preterm infants. STUDY DESIGN: A prospective observational cohort study. SUBJECTS: Preterm infants with birth weight less than 1250 g. OUTCOME MEASURES: Cardiac output was measured between six and 48 h of age by bioreactance. Our primary outcome was a difference in cardiac output between infants with an adverse outcome attributable to hypoperfusion (Group 1), and infants without the predefined adverse outcome (Group 2). RESULTS: There were 39 infants enrolled in the study. There were six infants in Group 1. These infants had a significantly lower minimal cardiac output measurement compared to Group 2 (mean 36.7 ml/kg/min vs 64.5 ml/kg/min, p = .0006). The mean cardiac output in Group 1 was significantly lower on day one of life, followed by a significant increase in cardiac output on day two of life compared to Group 2. CONCLUSIONS: Infants with birth weight less than 1250 g and PIVH and/or NEC had significantly lower cardiac output compared to infants without these complications on day one of life. This low cardiac output was then followed by a significant increase on day two of life.

Název v anglickém jazyce

Low cardiac output measured by bioreactance and adverse outcome in preterm infants with birth weight less than 1250 g

Popis výsledku anglicky

BACKGROUND: Recently a new continuous non-invasive cardiac output measurement, bioreactance, has become available. Bioreactance measurement of cardiac output has been shown to correlate with left ventricular output detected by echocardiography in healthy term and preterm neonates. AIMS: Our aim was to correlate cardiac output measurements by bioreactance in the first 48 h of life with adverse outcomes attributable to hypoperfusion (peri/intraventricular haemorrhage (PIVH) and/or necrotising enterocolitis (NEC)) in the cohort of extremely preterm infants. STUDY DESIGN: A prospective observational cohort study. SUBJECTS: Preterm infants with birth weight less than 1250 g. OUTCOME MEASURES: Cardiac output was measured between six and 48 h of age by bioreactance. Our primary outcome was a difference in cardiac output between infants with an adverse outcome attributable to hypoperfusion (Group 1), and infants without the predefined adverse outcome (Group 2). RESULTS: There were 39 infants enrolled in the study. There were six infants in Group 1. These infants had a significantly lower minimal cardiac output measurement compared to Group 2 (mean 36.7 ml/kg/min vs 64.5 ml/kg/min, p = .0006). The mean cardiac output in Group 1 was significantly lower on day one of life, followed by a significant increase in cardiac output on day two of life compared to Group 2. CONCLUSIONS: Infants with birth weight less than 1250 g and PIVH and/or NEC had significantly lower cardiac output compared to infants without these complications on day one of life. This low cardiac output was then followed by a significant increase on day two of life.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

30214 - Obstetrics and gynaecology

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Early Human Development

ISSN

0378-3782

e-ISSN

—

Svazek periodika

149

Číslo periodika v rámci svazku

October

Stát vydavatele periodika

IE - Irsko

Počet stran výsledku

6

Strana od-do

105153

Kód UT WoS článku

000572325700003

EID výsledku v databázi Scopus

2-s2.0-85089518219